ARTIFICIAL AGGREGATE COMPRISING PLASTIC MATERIAL

摘要

A method of manufacturing a building material comprises providing a plastics material, shredding the plastics material, providing mineral fines, feeding the shredded plastics material and the mineral fines to a mixer and mixing the plastics materials and the mineral fines in the mixer at an elevated temperature, wherein at least 80% by mass of the shredded plastics material fed to the mixer as a particle size of less than 30mm.